Fix a Clang warning, checking signed char as if it was unsigned.

[flightgear.git] / src / AIModel / AIEscort.hxx

diff --git a/src/AIModel/AIEscort.hxx b/src/AIModel/AIEscort.hxx
index a300f645eccee1f529ed8dffb17de86a6c5de550..380a92f28f5d6fd40b4737bd069fd9a5447bffb0 100644 (file)
--- a/src/AIModel/AIEscort.hxx
+++ b/src/AIModel/AIEscort.hxx
@@ -42,7 +42,6 @@ public:
 
     bool init(bool search_in_AI_path=false);
     virtual void bind();
-    virtual void unbind();
     virtual void reinit();
     virtual void update (double dt);